We look at the division of 267805 by 68 
The aim is to understand the frequency of 68 in 267805.

Step 1:
68 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 68

Going ahead to step 2:
When dividing 26 by 68, we get 0 with a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 26 and we're left with 26.
Include the next digit (7) from the dividend after 26, then repeat: 267 / 68

Step 3:
267 divided by 68 is 3 with a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 204 from 267 leaves us with 63.
Grab the next digit (8) from the dividend, add it to 63, then carry on: 638 / 68

On to step 4:
68 goes into 638 9 times with a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Deduct 612 from 638 and we're left with 26.
Include the next digit (0) from the dividend after 26, then repeat: 260 / 68

On to step 5:
When dividing 260 by 68, we get 3 with a remainder of 56.
Use 3 as the next digit of our solution. 
Result so far: 393.0
Subtract 204 from 260 to get 56.
Fetch the next digit (5) from the dividend, attach it to 56 and continue: 565 / 68

Advancing to step 6:
68 can be fit into 565 8 times, resulting in a remainder of 21.
The number 8 becomes the next digit in our result. 
Result so far: 3938.0
If we take 544 away from 565, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 7:
68 can be fit into 210 3 times, resulting in a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 3938.3
Subtract 204 from 210 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
The number 68 fits into 60 0 times, leaving a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 3938.3
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
The number 68 fits into 600 8 times, leaving a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 3938.308
Deduct 544 from 600 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 10:
The number 68 fits into 560 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 3938.3088
Subtracting 544 from 560 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 3938.3088 with a remainder of 0.00016.